Steal a Brainrot
Guest 666
Guest 666 is a Secret-tier Brainrot character in Steal a Brainrot, obtainable through the 1x1x1x1 Ritual during the 1x1x1x1 Ritual Event. It takes the form of a dark humanoid figure wearing a classic Roblox cap adorned with red devil horns, a shirt featuring the vintage Roblox logo, and dual red-and-black swords. Its subtle head tilt and ominous aura make it one of the most chilling Brainrots ever seen.
Secret brainrot generating $6.6M/second
Guest 666 is obtained through 1x1x1x1 RITUAL, which requires 4 players holding Guerriro Digitale using the form a square formation behind sammy next to the giant pipes formation near the Runway.
How to Obtain
Obtained through ritual mechanics requiring coordinated setups.
Available through the 1x1x1x1 Ritual during the 1x1x1x1 Ritual Event with a chance of success.
Steal from heavily defended bases; requires advanced speed boosts, strategic timing, and high-tier defensive items.
Participate in the 1x1x1x1 Ritual Event and perform the 1x1x1x1 Ritual to attempt to obtain Guest 666. For stealing, employ advanced tactics with top-tier items.
Mutation Income Calculator
View all mutations at hourly rates
| Mutation | Mult | Income |
|---|---|---|
| Default | 1x | $23.9B |
| Gold | 1.25x | $29.9B |
| Diamond | 1.5x | $35.9B |
| Rainbow | 10x | $239.9B |
| Bloodrot | 2x | $47.9B |
| Celestial | 4x | $95.9B |
| Candy | 4x | $95.9B |
| Lava | 6x | $143.9B |
| Galaxy | 6x | $143.9B |
| YinYang | 7.5x | $179.9B |
| Radioactive | 8.5x | $203.9B |
| Cursed | 9x | $215.9B |
| Divine | 10x | $239.9B |
Release Status
Released
None; confirmed as a published Secret Brainrot character by developers, introduced in November 2025.
Brainrot Income Calculator
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Live Result
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